正烷醇 的英文怎麼說

中文拼音 [zhēngwánchún]
正烷醇 英文
alphanol
  • 正 : 正名詞（正月） the first month of the lunar year; the first moon
  • 烷 : 名詞[化學] （有機化合物的一類） alkane
  • 醇 : Ⅰ名詞1 [書面語] （含酒精多的酒） mellow wine; good wine2 [化學] （有機化合物的一大類 含羥基的烴化...
  1. In this paper, glycidyl ether, which was high epoxide value and low viscosity, was synthesized from 2 - trimethylene glycol, epichlorohydrin and the normal butyl alcohol by phase transfer catalyst based on the orthogonal experiment design

    摘要採用1 ， 2 -丙二醇、正丁醇和環氧氯丙烷為原料，在相轉移催化劑的作用下反應，通過正交實驗合成了的高環氧值、低粘度的混合醇縮水甘油醚。
  2. As to the solvent, hexane and butvul acetate is discussed and former is more suitable for biotransformation. among seven kinds of energy source : menthok alcohok glycok glycerou 1 - hexanok butyl alcohol octyl alcohol, glycol is selected as energy source, so hexane - glycol is used as reaction system

    從生物相容性和有利於轉化的角度對兩種溶劑，正己烷和乙酸丁酯進行了比較，確定了正己烷?憶二醇為該模型反應的溶劑體系。
  3. We can see from the photos of the sem that the diameters of the powers of this tree land of materials obtained by the system of trion x - 100 / caprylic alcohol / cyclohexane / water are about 20 nm. by means of uv - vis, atomic absorption spectrometry and so on, nanoparticles of this three kind of anode materials are synthesized

    利用trionx - 100 /正辛醇/環己烷/水反膠束體系制備出三種物質的粉體，掃描電子顯微鏡照片顯示粒子的粒徑在20nm左右，分佈均勻；此外還利用uv - vis 、原子吸收光譜等測試手段，都表明合成出了三種正極材料的納米粒子。
  4. Zhang y, xie q, guo y, et al., a study on adsorption of electrogenerated cystine precipitate onto au electrode using electrochemical quartz crystal impedance system. chinese chem. lett., 1999, 10, 1057

    張友玉，謝青季，袁玉等.溶菌酶在裸金電極和巰基乙酸或正十二硫烷基醇修飾金電極上的吸附.應用化學， 2002 ， 19 ， 4
  5. Extracting oat oil with aceton, petrobenzine, ethano - aceton and n - hexne from oat, determining quality of physical and chemic about acidity value, iodic value, saponification value, unsaponification, colour and melting point, analysis on composition of fatty acid on oat oil

    摘要分別以乙醚、丙酮、丙酮乙醇、正己烷對燕麥進行萃取，對所得油脂進行酸價、碘價、皂化值、不皂化物、色澤、熔點等理化性質的測定，同時對燕麥油的脂肪酸組成進行分析。
  6. ( 2 ) pbs nanoparticles with different morphologies, such as shuttle - like, rod - like, needle - like and spherical, were prepared in w / o microemulsion containing non - ionic surfactant op, iso - octyl alcohol ( or n - pentanol ), cyclohexane and aqueous solution

    （ 2 ）採用op異辛醇（或正戊醇）環己烷水溶液所形成的w o型微乳液作軟模板，合成出了梭形、棒狀、針狀和球形等不同形貌的pbs納米粒子。
  7. ( 1 ) the pbs nanoparticles were prepared in quaternary system containing p - octyl polyethylene glycol phenylether ( op ) / n - pentanol / cyclohexane / aqueous solution by different homogenization methods, such as shake by hand, stir by machine and disperse by ultrasonic

    本論文的主要內容如下： （ 1 ）採用乳化劑op （聚乙二醇辛基苯基醚）正戊醇環己烷水溶液四組分體系，不同均化手段（手搖、攪拌、超聲）制備納米pbs 。
  8. ( 3 ) pbs nanotubes, cac2o4 nanowires and caco3 nanometer whiskers were first synthesized in the bicontinuous microemulsion containing non - ionic surfactant op / n - pentanol / cyclohexane / aqueous solution. in those processes, the nanosized aqueous channels in the bicontinuous microemulsion were used as sofe templates

    （ 3 ）採用op正戊醇環己烷水溶液所形成的雙連續微乳液中的「隧道」作軟模板，合成出了pbs納米管、 cac _ 2o _ 4納米線、 caco _ 3納米須等不同形貌的納米粒子。
  9. No probe leakage was found when the sensor dipped in ethanol and n - hexane for 15 days. this technique is limited for its prolix procession and request of special active function in the structure of molecular probe, sol - gel : the development of sol - gel technique provides a convenient way to incorporate molecular probe in porous inorganic material

    化學鍵合法：分子探針通過化學反應鍵合於固定相，在溶劑中不泄漏，提高了傳感器使用壽命，在乙醇和正己烷中浸泡15天，未見探針分子泄漏。但繁雜的過程和對探針分子結構的特殊要求限制這一方光纖化學傳感器、儀器系統的研製們比生物和環境監測中的應用（摘要） 2法的應用。
  10. 4. m nrmaratri or wo tw bobo or or anct the mp of it ( 1pebo is the by puttin soso bo normal heptan solven, with normal hexan added as coha and 10mow solution of m usto to sawthe. ha the bo through the meto of m and dyfor laser scatw, it is w tha 10 " mow hhophg of 40 % swn degree can form good boion whe the ratio of normal heptane : normal hexanl w hom 8 : 2 to 6 : 4

    Wo型hhophg微乳液的制備及性質研究門）皂化度為40的lx10 「 mol l的hhophg在正庚烷與正己醇用量為8 ： 2 6 ： 4 （體積比）的范圍內均能夠形成良好的微乳液，正己醇加入過多或過少都不利於m g微乳液的形成。
  11. ( 2 ) in order to optimize the condition of analysis for the chosen direct spme system, the chosen components are : chloroform, acetic acid, n - amylalcohol, n - butyl acetate, dmf, p - xylene, cyclohexanone, aniline, phenol

    （ 2 ）對選擇的直接spme體系進行了分析測試條件優化，選擇的組分為：三氯甲烷，乙酸，正戊醇，乙酸丁酯， n ， n -二甲基甲酰胺，對二甲苯，環己酮，苯胺，苯酚。
  12. The concentration of sulfur compound was the highest in steam distilled onion oil while it was lower in the extract of hexane and alcohol ( at 25 ) : there was no significance difference between solvent extracts

    在含硫化合物濃度上，水蒸汽蒸餾得到的洋蔥精油明顯高於正己烷或乙醇萃取得到的油樹脂，而不同溶劑萃取得到的油樹脂含硫量相差不多。
  13. We have synthesized two novel crown ether compounds which possess the properties of lyotropic liquid crystals. the one is n - octoxymethyl - 15 - crown - 5, the other is ( 15 - crown - 5 ) methyl stearate. the hydrolysis of pnpp ( p - nitrophenyl pipolinate ) catalysis by n - octoxymethyl - 15 - crown - 5 micellar solution has been studied spectrephoto - meterically

    我們合成了兩種具有溶致液晶性質的冠醚化合物，正辛氧基甲基- 1 ， 4 ， 7 ， 10 ， 13 -五氧雜環十五烷和硬脂酸（ 15 -冠- 5 ）甲酯和3 -正辛氧基- 1 ， 2丙二醇。
  14. It is of negativ twact on the fonnin of foriihaho if too muc or too liul normal hexanl. the wi of cosurftw has no effed on the uvth absorptio of lermulsion. in the system of 8 : 2 normal heptane : normal hexanl, wphg can form lermulsion unde fferent saponification

    在8 ： 2的正庚烷正己醇體系中，不同皂化摩的hhophg均能形成微乳液，隨皂化度的增加微乳液的液滴直徑逐漸增大，透射電鏡測試得到類似的結果。
  15. A novel aqueous two - phase system can be formed by the mixtures of a polymer and cationicanionic surfactants. such a system can be used as a partitioning system of proteins. in this work, we investigated the formation, phase behavior and protein partitioning in aqueous two - phase systems formed by dodecyltriethylammonium bromide / sodium dodecylsulfate / peg and dodecyltriethylammonium bromide / sodium dodecylsulfate / dextran. the ligands with affinity were attached to the polymers and the affinity partitioning of proteins was investigated. it was shown that the surfactants and polymers are enriched in different phases of aqueous two - phase systems. phase separation are promoted by increasing temperature and adding inorganic salts. different proteins are partitioned in different phases. the selectivity of protein partitioning is increased by adding ligands with affinity

    報道了由正負離子表面活性劑與高聚物混合溶液形成的一種可用於蛋白質的分離及分析的新型雙水相萃取體系.研究了正負離子表面活性劑（溴化十二烷基三乙銨/十二烷基硫酸鈉）分別與葡聚糖和聚乙二醇混合雙水相體系的形成規律、相行為及牛血清蛋白和溶菌酶在雙水相體系中的分配.通過在高聚物分子中接上親和配基，研究蛋白質在雙水相體系中的親和分配.結果表明，在該體系中，表面活性劑與高聚物分別富集於不同相中.升高溫度及加入無機鹽均可促進雙水相體系的形成，不同蛋白質可分配于不同的相中.親和配基的引入極大地增強了蛋白質分配的選擇性
  16. All the 4 extractions showed obvious pharmacological effects by decreasing the area of myocardial infraction of the model rats, increasing the amount of blood stream of the isolated guinea - pig hearts and reducing the beating rate and amplitude of cultured myocardial sheets of mice

    方法：採用冠狀動脈結扎致大鼠急性心肌缺血模型，觀察革葉獼猴桃果實70 %乙醇提取物、正己烷部位、氯仿部位及正丁醇部位對急性心肌梗塞范圍的影響，同時觀察上述部位對豚鼠離體心臟冠脈流量及小鼠胚胎心肌培養細胞功能的影響。
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